[PDFBOX-4703] Support acroform /Ff flag for signature fields

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.17
• Fix Version/s: 2.0.18, 3.0.0 PDFBox
• Component/s: AcroForm, Utilities
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 02/Dec/19 18:57
• Updated: 23/Dec/19 22:16
• Resolved: 02/Dec/19 19:03

Description

See "Table 221 – Field flags common to all field types"

File: some in PDFBOX-4702.

It is not properly supported for signatures. It is supported for three field types, but ignored for others.